View of the outer surface of the fuel elements: a) Fragment 1 (U-Mo+Mg composition) before the corrosion tests in water; b) Fragment 1 (U-Mo+Mg composition) after the corrosion tests in water for 820 days; c) Fragment 4 (UO2+Mg composition) before to the corrosion tests; d) Fragment 4 (UO2+Mg composition) after the corrosion tests in water for 760 days.

 
 
  Part of: Ivanov SN, Porollo SI, Baranaev YD, Timofeev VF, Kharizomenov YV (2019) Corrosion tests in water of fuel elements irradiated in the world’s first NPP reactor. Nuclear Energy and Technology 5(4): 337-343. https://doi.org/10.3897/nucet.5.48427